Home / 53,237.52-73,471.14-29,364.24

Finding the Fourth Proportional to 53,237.52, 73,471.14 and 29,364.24

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Solution

The fourth proportional to 53,237.52, 73,471.14 and 29,364.24 is: 40,524.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,237.52 : 73,471.14 = 29,364.24 : x
  2. Step 2: Convert to fraction form
    53,237.52/73,471.14 = 29,364.24/x
  3. Step 3: Cross multiply
    53,237.52x = 73,471.14 × 29,364.24
  4. Step 4: Simplify right side
    53,237.52x = 2,157,424,188.03
  5. Step 5: Solve for x
    x = 2,157,424,188.03/53,237.52
  6. Step 6: Final answer
    x = 40,524.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.